Home / 2,799,774,296,837-3,864,310,092,161.40-1,702,123,670,204.60

Finding the Fourth Proportional to 2,799,774,296,837, 3,864,310,092,161.40 and 1,702,123,670,204.60

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Solution

The fourth proportional to 2,799,774,296,837, 3,864,310,092,161.40 and 1,702,123,670,204.60 is: 2,349,308,544,017.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,799,774,296,837 : 3,864,310,092,161.40 = 1,702,123,670,204.60 : x
  2. Step 2: Convert to fraction form
    2,799,774,296,837/3,864,310,092,161.40 = 1,702,123,670,204.60/x
  3. Step 3: Cross multiply
    2,799,774,296,837x = 3,864,310,092,161.40 × 1,702,123,670,204.60
  4. Step 4: Simplify right side
    2,799,774,296,837x = 6,577,533,676,878,438,185,566,208
  5. Step 5: Solve for x
    x = 6,577,533,676,878,438,185,566,208/2,799,774,296,837
  6. Step 6: Final answer
    x = 2,349,308,544,017.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.